Sports events
Saturday
Boys Basketball
Union vs. Elk County Catholic, 4 p.m., Clarion University
Girls Basketball
PIAA 4A Championship
North Catholic vs. Blackhawk, 3 p.m., Petersen Events Center
District 9 2A Championship
Moniteau vs. Redbank Valley, 2 p.m., Clarion University
PIAA 3A Sub-Regional
Karns City vs. Chestnut Ridge, noon, Clarion University
Wrestling
WPIAL Championships at Canon McMillan